1 |
IP82C52 |
CMOS Serial Controller Interface |
 Intersil Corporation |
 |
2 |
IP82C52 |
CMOS Serial Controller Interface |
 Renesas |
 |
3 |
IP82C54 |
CMOS Programmable Interval Timer |
 Intersil Corporation |
 |
4 |
IP82C54Z |
CMOS Programmable Interval Timer |
 Intersil Corporation |
 |
5 |
IP82C55A |
CMOS Programmable Peripheral Interface |
 Intersil Corporation |
 |
6 |
IP82C55A |
CMOS Programmable Peripheral Interface |
 Harris Corporation |
 |
7 |
IP82C59A |
CMOS Priority Interrupt Controller |
 Intersil Corporation |
 |